commerce-cal_privacy-policy

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Privacy Policy

App Name: Commerce Calculator (displayed as "Coms Cal" after installation)
Last updated: July 2026

Welcome to Commerce Calculator ("Coms Cal", "we", "our", or "the app"). Your privacy matters to us, and this Privacy Policy explains, in plain and simple language, how we handle information when you use our app. We've built Coms Cal with privacy at its core, so please take a moment to read through this policy to understand our approach.

1. Overview

Commerce Calculator is a fully offline calculation and reference tool designed for Commerce students, professionals, and anyone who needs quick, reliable financial and academic calculations. Because the app works entirely offline, most of what you do inside it never has to leave your device at all.

2. Information We Do Not Collect

We want to be upfront about this: Coms Cal does not require you to create an account, sign up with an email address, or log in to access any of its 50+ calculators. We do not collect your name, email, phone number, or any personal identification details, because the app simply doesn't ask for them.

3. Information Stored Locally on Your Device

To make your experience smoother, the app stores certain information directly and only on your device, using secure local storage (Hive database). This includes:

• Your calculation history
• Saved or favorited calculators
• Currency preferences
• Theme settings (light/dark mode)

None of this information is transmitted to us, uploaded to any server, or shared with any third party. It exists solely on your device, and you are free to clear it at any time from within the app's settings or history section.

4. Offline Functionality

Coms Cal is built to function completely offline. You do not need an active internet connection to use any calculator within the app. This also means your financial figures, personal inputs, and calculation results stay private to you and are never transmitted over the internet during normal use of the calculators.

5. Advertisements

To keep the app free for everyone and to support its continued development and maintenance, Coms Cal displays advertisements through Google AdMob. These may appear as banner ads or occasional interstitial (full-screen) ads while you use the app.

Please note that Google AdMob may collect certain standard information for the purpose of serving relevant ads, such as device identifiers, general device information, and approximate location data (if permitted by your device settings). This data collection is managed by Google and is governed by Google's own Privacy Policy, which you can review at: https://policies.google.com/privacy

We do not have access to, nor do we control, the specific data collected by AdMob. If you wish to manage ad personalization, you can do so through your device's Google Ads Settings.

6. Data Security

Since your personal data and calculation history remain stored locally on your device rather than on any external server, the security of that information is primarily tied to the security of your own device. We recommend keeping your device protected with a passcode, biometric lock, or other security measures to prevent unauthorized access.

7. Children's Privacy

Coms Cal is intended for use by students, professionals, and general users interested in commerce-related calculations. We do not knowingly collect any personal information from children under the age of 13. Since the app does not require sign-up or personal data entry, this risk is minimal by design.

8. Accuracy of Calculations

While every calculator within the app is built and tested carefully to follow standard formulas and academic guidelines, we recommend that you independently verify all results before relying on them for official tax filings, audits, legal commitments, or any binding financial decisions. Coms Cal is intended as a learning and reference tool, and final accuracy for official purposes should always be double-checked with a qualified professional or official source.

9. Third-Party Links

The app may occasionally include links to external websites (such as our support contact or informational resources). We are not responsible for the privacy practices or content of any third-party websites, so we encourage you to review their respective privacy policies if you choose to visit them.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, new features, or legal requirements. Any updates will be posted within the app, along with a revised "Last updated" date at the top of this page. We encourage you to review this policy periodically to stay informed.

11. Your Consent

By downloading, installing, and using Commerce Calculator, you agree to the terms outlined in this Privacy Policy.

12. Contact Us

If you have any questions, concerns, or feedback regarding this Privacy Policy or how your data is handled, please feel free to reach out to us at:

Email: support.purohitmoshai@gmail.com

We're always happy to help and address any concerns you may have.